https://sudonull.com/ipset-and-crowdsec-server-protection-from-scanners
Set up three-layer traffic filtering with ipset, autoblocking and CrowdSec. Junk reduction to 0.3%, O(1) checks in the kernel. Instructions for DevOps and sysadmin.
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https://sudonull.com/simulation-of-insect-flight-using-vacuum-equation
Modeling bumblebee and dragonfly maneuvers using asymmetric equation. Wavelet analysis of resonance with vacuum and black holes. Study phase trajectories and attractors for IT specialists.
https://sudonull.com/topological-navigation-of-robots-without-gps-method-of-ipmech-ras
Russian scientists have created an alternative to GPS for mobile robots. Topological navigation without maps and satellites. Advantages, limitations, and forecasts. Read.
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